Hi, 
I have a table that contains tickets that has ID, Open date and Resolved date.
I would like to create a column chart that displays the opens vs closed per work week.
I've created the column with category of Open date in WW and value is Count of unique IDs.
But when adding the Resolved dates category it is displayed like this 

I want that the value of resolved tickets will be displayed in a line compared to open tickets in a column per each WW

How can I achieve that?

Thanks.